Base | Representation |
---|---|
bin | 110001111110… |
… | …010011101111 |
3 | 220122120012020 |
4 | 301332103233 |
5 | 11323202041 |
6 | 1144441223 |
7 | 216231132 |
oct | 61762357 |
9 | 26576166 |
10 | 13100271 |
11 | 7438478 |
12 | 4479213 |
13 | 2938a52 |
14 | 1a50219 |
15 | 123b866 |
hex | c7e4ef |
13100271 has 8 divisors (see below), whose sum is σ = 18226560. Its totient is φ = 8353752.
The previous prime is 13100267. The next prime is 13100273. The reversal of 13100271 is 17200131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13100271 - 22 = 13100267 is a prime.
13100271 is a modest number, since divided by 271 gives 131 as remainder.
It is a self number, because there is not a number n which added to its sum of digits gives 13100271.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13100273) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94861 + ... + 94998.
It is an arithmetic number, because the mean of its divisors is an integer number (2278320).
Almost surely, 213100271 is an apocalyptic number.
13100271 is a deficient number, since it is larger than the sum of its proper divisors (5126289).
13100271 is a wasteful number, since it uses less digits than its factorization.
13100271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189885.
The product of its (nonzero) digits is 42, while the sum is 15.
The square root of 13100271 is about 3619.4296512020. The cubic root of 13100271 is about 235.7364613008.
The spelling of 13100271 in words is "thirteen million, one hundred thousand, two hundred seventy-one".
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